The Java implementation receives multiple numbers from the command line and outputs the results after summing.

I. Design ideas

1. Create a Java class that is used to write programs.

2. Define the parameters to add, the number of outputs of the last sums, and the int type.

3. Use a For loop to complete the addition of the parameters.

4. Add the added number to the output.

Two. Flowchart

Three. Source code

The sum of the number of package n;
public class Qiuhe {
public static void Main (string[] args)
{
int num;
int sum=0;

System.out.println ("C parameters are:");
for (String Arg:args)
{
Num=integer.parseint (ARG); To cast a string argument to an int type
System.out.println (ARG);
Sum=sum+num;
}
System.out.println ("Sum of all numbers added is" +sum);

}
}

Four. Results

The Java implementation receives multiple numbers from the command line and outputs the results after summing.